| Melting point: |
-50 °C (lit.) |
| Boiling point: |
55 °C (lit.) |
| Density |
0.707 g/mL at 25 °C (lit.) |
| vapor density |
2.5 (vs air) |
| vapor pressure |
14.14 psi ( 55 °C) |
| refractive index |
n20/D 1.385(lit.) |
| Flash point: |
−20 °F |
| storage temp. |
Store below +30°C. |
| solubility |
H2O: soluble1M at 20°C, clear, colorless |
| pka |
11.02(at 40℃) |
| form |
Liquid |
| color |
Clear colorless |
| Odor |
Ammoniacal; sharp, fishy. |
| Relative polarity |
0.145 |
| PH |
13 (100g/l, H2O, 20℃) |
| PH Range |
Strong alkaline |
| Odor Threshold |
0.048ppm |
| Odor Type |
ammoniacal |
| explosive limit |
2.0-11.8%(V) |
| Water Solubility |
soluble |
| Sensitive |
Air Sensitive |
| Merck |
14,3111 |
| BRN |
605268 |
| Henry's Law Constant |
2.56(x 10-5 atm?m3/mol) at 25 °C (Christie and Crisp, 1967) |
| Exposure limits |
NIOSH REL: TWA 10 ppm (30 mg/m3), STEL 25 ppm (75 mg/m3), IDLH 200
ppm; OSHA PEL: TWA 25 ppm; ACGIH TLV: TWA 5 ppm, STEL 15 ppm (adopted). |
| Dielectric constant |
3.7（20℃） |
| Stability: |
Stable. Highly flammable. Incompatible with strong oxidizing agents. |
| InChIKey |
HPNMFZURTQLUMO-UHFFFAOYSA-N |
| LogP |
0.58 at 20℃ |
| CAS DataBase Reference |
109-89-7(CAS DataBase Reference) |
| NIST Chemistry Reference |
Ethanamine, N-ethyl-(109-89-7) |
| EPA Substance Registry System |
Diethylamine (109-89-7) |